Fix bug in tests for radicale
Fix bug in tests for radicale

tribut/vdirsyncer,untitaker/vdirsyncer,hobarrera/vdirsyncer,credativUK/vdirsyncer,untitaker/vdirsyncer,untitaker/vdirsyncer,hobarrera/vdirsyncer,credativUK/vdirsyncer,mathstuf/vdirsyncer,mathstuf/vdirsyncer,tribut/vdirsyncer